"Spheres" by David Sjöstrand. From inside DPGraph, use Edit to see the equation. It is a 54th order polynomial in x, y, and z whose roots are 27 spheres.

"Bell Curve" (movie) by Jerry Thornhill. Use the up arrow key to see inside.

"Dodecahedron" by Владимир Смирнов (Vladimir Smirnov). Use DPGraph's scrollbar to vary the parameter A to change the dodecahedron into a cube or a rhombohedron.

"Tetrahedron" by Владимир Смирнов (Vladimir Smirnov). These platonic solids illustrate a clever use of the absolute value function.

"Traveling Wave 2" (movie) by Сергей Бирюков (Sergei Biryukov).

"Traveling Wave 1" (movie) by Сергей Бирюков (Sergei Biryukov). In this movie, and in "Traveling Wave 2", you can use DPGraph's scrollbar to vary the parameters A, B, C, and D, to alter the movie while it is running.